4508227745 has 16 divisors (see below), whose sum is σ = 6183909120. Its totient is φ = 3090757824.

The previous prime is 4508227729. The next prime is 4508227747. The reversal of 4508227745 is 5477228054.

It is not a de Polignac number, because 4508227745 - 2⁴ = 4508227729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4508227696 and 4508227705.

It is not an unprimeable number, because it can be changed into a prime (4508227747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247004 + ... + 264626.

It is an arithmetic number, because the mean of its divisors is an integer number (386494320).

Almost surely, 2^4508227745 is an apocalyptic number.

It is an amenable number.

4508227745 is a deficient number, since it is larger than the sum of its proper divisors (1675681375).

4508227745 is a wasteful number, since it uses less digits than its factorization.

4508227745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24944.

The product of its (nonzero) digits is 627200, while the sum is 44.

The square root of 4508227745 is about 67143.3373090733. The cubic root of 4508227745 is about 1651.9692123987.

It can be divided in two parts, 45082 and 27745, that added together give a palindrome (72827).

The spelling of 4508227745 in words is "four billion, five hundred eight million, two hundred twenty-seven thousand, seven hundred forty-five".